For dogs and cats, the color of their hair coat is decided mostly by their genetics, however, in some cases, diet can also play a role.
Tufts at Tech Turns 10
A Mini Miracle Cummings School of Veterinary Medicine
Kari Kietzman, APRN, CNP Family Medicine - Valley City, ND
Cailin R. Heinze, VMD, MS, DACVIM (Nutrition) – Clinical Nutrition
Clinical Sciences Cummings School of Veterinary Medicine
starch – Clinical Nutrition Service at Cummings School
Leslie Schwarz, D.V.M., DACVR Cummings School of Veterinary Medicine
Is Your Dog's Black Coat Turning Red?
Pet Nutrition